1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
|
/*
Unix SMB/CIFS Implementation.
LDAP protocol helper functions for SAMBA
Copyright (C) Volker Lendecke 2004
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _SMB_LDAP_H
#define _SMB_LDAP_H
enum ldap_request_tag {
LDAP_TAG_BindRequest = 0,
LDAP_TAG_BindResponse = 1,
LDAP_TAG_UnbindRequest = 2,
LDAP_TAG_SearchRequest = 3,
LDAP_TAG_SearchResultEntry = 4,
LDAP_TAG_SearchResultDone = 5,
LDAP_TAG_ModifyRequest = 6,
LDAP_TAG_ModifyResponse = 7,
LDAP_TAG_AddRequest = 8,
LDAP_TAG_AddResponse = 9,
LDAP_TAG_DelRequest = 10,
LDAP_TAG_DelResponse = 11,
LDAP_TAG_ModifyDNRequest = 12,
LDAP_TAG_ModifyDNResponse = 13,
LDAP_TAG_CompareRequest = 14,
LDAP_TAG_CompareResponse = 15,
LDAP_TAG_AbandonRequest = 16,
LDAP_TAG_SearchResultReference = 19,
LDAP_TAG_ExtendedRequest = 23,
LDAP_TAG_ExtendedResponse = 24
};
enum ldap_auth_mechanism {
LDAP_AUTH_MECH_SIMPLE = 0,
LDAP_AUTH_MECH_SASL = 3
};
enum ldap_result_code {
LDAP_SUCCESS = 0,
LDAP_SASL_BIND_IN_PROGRESS = 0x0e,
LDAP_OTHER = 0x50
};
struct ldap_Result {
int resultcode;
const char *dn;
const char *errormessage;
const char *referral;
};
struct ldap_attribute {
const char *name;
int num_values;
DATA_BLOB *values;
};
struct ldap_BindRequest {
int version;
const char *dn;
enum ldap_auth_mechanism mechanism;
union {
const char *password;
struct {
const char *mechanism;
DATA_BLOB secblob;
} SASL;
} creds;
};
struct ldap_BindResponse {
struct ldap_Result response;
union {
DATA_BLOB creds;
} SASL;
};
struct ldap_UnbindRequest {
};
enum ldap_scope {
LDAP_SEARCH_SCOPE_BASE = 0,
LDAP_SEARCH_SCOPE_SINGLE = 1,
LDAP_SEARCH_SCOPE_SUB = 2
};
enum ldap_deref {
LDAP_DEREFERENCE_NEVER = 0,
LDAP_DEREFERENCE_IN_SEARCHING = 1,
LDAP_DEREFERENCE_FINDING_BASE = 2,
LDAP_DEREFERENCE_ALWAYS
};
struct ldap_SearchRequest {
const char *basedn;
enum ldap_scope scope;
enum ldap_deref deref;
uint32 timelimit;
uint32 sizelimit;
BOOL attributesonly;
char *filter;
int num_attributes;
const char **attributes;
};
struct ldap_SearchResEntry {
const char *dn;
int num_attributes;
struct ldap_attribute *attributes;
};
struct ldap_SearchResRef {
int num_referrals;
const char **referrals;
};
enum ldap_modify_type {
LDAP_MODIFY_NONE = -1,
LDAP_MODIFY_ADD = 0,
LDAP_MODIFY_DELETE = 1,
LDAP_MODIFY_REPLACE = 2
};
struct ldap_mod {
enum ldap_modify_type type;
struct ldap_attribute attrib;
};
struct ldap_ModifyRequest {
const char *dn;
int num_mods;
struct ldap_mod *mods;
};
struct ldap_AddRequest {
const char *dn;
int num_attributes;
struct ldap_attribute *attributes;
};
struct ldap_DelRequest {
const char *dn;
};
struct ldap_ModifyDNRequest {
const char *dn;
const char *newrdn;
BOOL deleteolddn;
const char *newsuperior;
};
struct ldap_CompareRequest {
const char *dn;
const char *attribute;
const char *value;
};
struct ldap_AbandonRequest {
uint32 messageid;
};
struct ldap_ExtendedRequest {
const char *oid;
DATA_BLOB value;
};
struct ldap_ExtendedResponse {
struct ldap_Result response;
const char *name;
DATA_BLOB value;
};
union ldap_Request {
struct ldap_BindRequest BindRequest;
struct ldap_BindResponse BindResponse;
struct ldap_UnbindRequest UnbindRequest;
struct ldap_SearchRequest SearchRequest;
struct ldap_SearchResEntry SearchResultEntry;
struct ldap_Result SearchResultDone;
struct ldap_SearchResRef SearchResultReference;
struct ldap_ModifyRequest ModifyRequest;
struct ldap_Result ModifyResponse;
struct ldap_AddRequest AddRequest;
struct ldap_Result AddResponse;
struct ldap_DelRequest DelRequest;
struct ldap_Result DelResponse;
struct ldap_ModifyDNRequest ModifyDNRequest;
struct ldap_Result ModifyDNResponse;
struct ldap_CompareRequest CompareRequest;
struct ldap_Result CompareResponse;
struct ldap_AbandonRequest AbandonRequest;
struct ldap_ExtendedRequest ExtendedRequest;
struct ldap_ExtendedResponse ExtendedResponse;
};
struct ldap_Control {
const char *oid;
BOOL critical;
DATA_BLOB value;
};
struct ldap_message {
TALLOC_CTX *mem_ctx;
uint32 messageid;
uint8 type;
union ldap_Request r;
int num_controls;
struct ldap_Control *controls;
};
struct ldap_queue_entry {
struct ldap_queue_entry *next, *prev;
int msgid;
struct ldap_message *msg;
};
struct ldap_connection {
TALLOC_CTX *mem_ctx;
int sock;
int next_msgid;
char *host;
uint16 port;
BOOL ldaps;
const char *auth_dn;
const char *simple_pw;
/* Current outstanding search entry */
int searchid;
/* List for incoming search entries */
struct ldap_queue_entry *search_entries;
/* Outstanding LDAP requests that have not yet been replied to */
struct ldap_queue_entry *outstanding;
/* Let's support SASL */
struct gensec_security *gensec;
};
#endif
|
